Alicia Williamson
NPI 1821958919 · Occupational Therapy Assistant · Saltillo, PA
Alicia Williamson is a Occupational Therapy Assistant provider in Saltillo, PA (NPI 1821958919).
Provider details
- NPI number
- 1821958919
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OP006833 (PA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-11-12
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Alicia Williamson's NPI number?
- Alicia Williamson's National Provider Identifier (NPI) is 1821958919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alicia Williamson's specialty?
- Alicia Williamson is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alicia Williamson located?
- Alicia Williamson's practice location on file with NPPES is Po Box 36, Saltillo, PA 17253-0036.
- What is Alicia Williamson's phone number?
- The practice phone number listed in the NPPES registry for Alicia Williamson is (814) 599-0915.
- Is Alicia Williamson's NPI active?
- Yes — Alicia Williamson's NPI (1821958919) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.